/* ============================================================
   TEXPRO IRON WORKS CO. — Modern Professional Stylesheet
   ============================================================ */

:root {
    --primary: #0F172A;
    --primary-dark: #020617;
    --primary-light: #1E293B;
    --accent: #D97706;
    --accent-light: #F59E0B;
    --accent-dark: #B45309;
    --dark: #0F172A;
    --gray-50: #F8FAFC;
    --gray-100: #F1F5F9;
    --gray-200: #E2E8F0;
    --gray-300: #CBD5E1;
    --gray-400: #94A3B8;
    --gray-500: #64748B;
    --gray-600: #475569;
    --gray-700: #334155;
    --white: #FFFFFF;
    --shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow: 0 4px 6px rgba(0,0,0,0.05), 0 10px 15px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.06), 0 20px 40px rgba(0,0,0,0.06);
    --shadow-xl: 0 20px 40px rgba(0,0,0,0.08);
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html { scroll-behavior: smooth; }
body {
    font-family: var(--font-sans);
    color: var(--gray-700);
    overflow-x: hidden;
}

/* --- Preloader --- */
#preloader {
    position: fixed;
    inset: 0;
    background: var(--primary-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}
#preloader.loaded {
    opacity: 0;
    visibility: hidden;
}
.preloader-spinner {
    width: 48px; height: 48px;
    border: 4px solid rgba(217,119,6,0.2);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* --- Selection --- */
::selection {
    background: var(--accent);
    color: #fff;
}
    padding-top: 80px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    background: var(--white);
}
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    letter-spacing: -0.02em;
    color: var(--primary);
}
a { text-decoration: none; transition: var(--transition); }
img { max-width: 100%; height: auto; }
ul { list-style: none; padding: 0; margin: 0; }

/* --- Navbar --- */
.navbar {
    background: rgba(15,23,42,0.97) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 16px 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.navbar.scrolled { padding: 10px 0; background: rgba(15,23,42,0.99) !important; }
.navbar-brand {
    font-weight: 800;
    font-size: 1.3rem;
    color: #fff !important;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.navbar-brand i { color: var(--accent); font-size: 1.5rem; }
.navbar .nav-link {
    color: rgba(255,255,255,0.8) !important;
    font-weight: 500;
    padding: 8px 18px !important;
    border-radius: 8px;
    font-size: 0.9rem;
    position: relative;
}
.navbar .nav-link:hover,
.navbar .nav-link.active {
    color: #fff !important;
    background: rgba(255,255,255,0.06);
}
.navbar .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 18px;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
}
.navbar .dropdown-menu {
    border: none;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 6px;
    margin-top: 12px;
    border: 1px solid var(--gray-100);
    animation: dropIn 0.2s ease;
}
.navbar .dropdown-menu .dropdown-item {
    padding: 9px 14px;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.88rem;
    color: var(--gray-600);
}
.navbar .dropdown-menu .dropdown-item:hover {
    background: var(--gray-50);
    color: var(--primary);
}
.navbar .dropdown-menu .dropdown-item i { color: var(--accent); width: 20px; margin-right: 8px; }
@keyframes dropIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}
.navbar-toggler {
    border: none; padding: 0; width: 28px; height: 20px;
    position: relative; background: transparent !important;
}
.navbar-toggler:focus { box-shadow: none; }
.navbar-toggler .toggler-icon {
    display: block; width: 100%; height: 2px;
    background: #fff; border-radius: 2px;
    position: absolute; left: 0;
    transition: var(--transition);
}
.navbar-toggler .toggler-icon:nth-child(1) { top: 0; }
.navbar-toggler .toggler-icon:nth-child(2) { top: 9px; }
.navbar-toggler .toggler-icon:nth-child(3) { top: 18px; }
.navbar-toggler[aria-expanded="true"] .toggler-icon:nth-child(1) { top: 9px; transform: rotate(45deg); }
.navbar-toggler[aria-expanded="true"] .toggler-icon:nth-child(2) { opacity: 0; }
.navbar-toggler[aria-expanded="true"] .toggler-icon:nth-child(3) { top: 9px; transform: rotate(-45deg); }

/* --- Hero Slider --- */
.hero-slider .slide-item {
    height: 620px;
    background-size: cover;
    background-position: center;
    position: relative;
}
.hero-slider .slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15,23,42,0.7), rgba(15,23,42,0.4));
    display: flex;
    align-items: center;
}
.hero-slider .slide-content {
    color: #fff;
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}
.hero-slider .slide-content h1 {
    font-size: 3.4rem;
    font-weight: 800;
    margin-bottom: 18px;
    line-height: 1.12;
    color: #fff;
}
.hero-slider .slide-content .lead {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 32px;
    line-height: 1.7;
    font-weight: 400;
}
.hero-slider .owl-nav button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px; height: 48px;
    border-radius: 50% !important;
    background: rgba(255,255,255,0.1) !important;
    color: #fff !important;
    font-size: 1.2rem !important;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.15) !important;
    transition: var(--transition);
}
.hero-slider .owl-nav button:hover { background: var(--accent) !important; border-color: var(--accent) !important; }
.hero-slider .owl-prev { left: 24px; }
.hero-slider .owl-next { right: 24px; }
.hero-slider .owl-dots {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
}
.hero-slider .owl-dot span {
    background: rgba(255,255,255,0.3) !important;
    width: 8px !important; height: 8px !important;
    margin: 0 5px !important;
    transition: var(--transition);
}
.hero-slider .owl-dot.active span {
    background: var(--accent) !important;
    width: 28px !important;
    border-radius: 4px !important;
}

/* --- Trust Bar --- */
.trust-bar {
    background: var(--white);
    padding: 18px 0;
    border-bottom: 1px solid var(--gray-100);
}
.trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--primary);
    justify-content: center;
}
.trust-item i {
    font-size: 1.2rem;
    color: var(--accent);
    width: 36px; height: 36px;
    background: rgba(217,119,6,0.08);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* --- Buttons --- */
.btn {
    border-radius: 50px;
    font-weight: 600;
    padding: 11px 26px;
    transition: var(--transition);
    font-size: 0.92rem;
}
.btn-primary {
    background: var(--accent);
    border: none;
    box-shadow: 0 4px 14px rgba(217,119,6,0.25);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(217,119,6,0.35);
    background: var(--accent-light);
}
.btn-outline-primary {
    border: 2px solid var(--accent);
    color: var(--accent);
}
.btn-outline-primary:hover {
    background: var(--accent);
    color: #fff;
    transform: translateY(-2px);
}
.btn-hero {
    background: var(--accent);
    color: #fff !important;
    padding: 15px 36px;
    font-size: 1rem;
    font-weight: 700;
    border-radius: 50px;
    box-shadow: 0 6px 20px rgba(217,119,6,0.3);
    transition: var(--transition);
}
.btn-hero:hover {
    background: var(--accent-light);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(217,119,6,0.4);
    color: #fff !important;
}
.btn-accent {
    background: var(--accent);
    color: #fff;
    border: none;
    box-shadow: 0 4px 14px rgba(217,119,6,0.2);
}
.btn-accent:hover {
    background: var(--accent-light);
    color: #fff;
    transform: translateY(-2px);
}
.btn-outline-light {
    border: 2px solid rgba(255,255,255,0.4);
    color: #fff;
}
.btn-outline-light:hover {
    background: #fff;
    color: var(--primary);
    border-color: #fff;
    transform: translateY(-2px);
}
.btn-whatsapp {
    background: #25D366;
    color: #fff;
    border: none;
    box-shadow: 0 4px 14px rgba(37,211,102,0.3);
}
.btn-whatsapp:hover {
    background: #1da851;
    color: #fff;
    transform: translateY(-2px);
}

/* --- Sections --- */
.section { padding: 80px 0; }
.section-header { margin-bottom: 48px; }
.section-subtitle {
    display: inline-block;
    background: rgba(217,119,6,0.1);
    color: var(--accent);
    padding: 5px 16px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.78rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 12px;
}
.section-header h2 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
}
.section-header p {
    color: var(--gray-500);
    font-size: 1.05rem;
    max-width: 550px;
    margin: 0 auto;
}

/* --- Page Header --- */
.page-header {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    padding: 64px 0 56px;
    color: #fff;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}
.page-header h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 10px;
    position: relative;
    z-index: 1;
    color: #fff;
}
.page-header p {
    font-size: 1.05rem;
    opacity: 0.85;
    max-width: 500px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}
.page-header .breadcrumb {
    background: transparent;
    justify-content: center;
    margin: 14px 0 0;
    position: relative;
    z-index: 1;
}
.page-header .breadcrumb-item a { color: rgba(255,255,255,0.8); }
.page-header .breadcrumb-item a:hover { color: var(--accent); }
.page-header .breadcrumb-item.active { color: var(--accent); }
.page-header .breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,0.3); }

/* --- Product Cards --- */
.product-card {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
    border: 1px solid var(--gray-100);
    position: relative;
}
.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.product-card:hover .product-image img { transform: scale(1.06); }
.product-image {
    position: relative;
    height: 240px;
    overflow: hidden;
    background: var(--gray-100);
}
.product-image img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--accent);
    color: #fff;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    z-index: 2;
}
.product-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15,23,42,0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
    z-index: 1;
}
.product-card:hover .product-overlay { opacity: 1; }
.product-overlay .btn {
    transform: translateY(10px);
    transition: var(--transition);
}
.product-card:hover .product-overlay .btn { transform: translateY(0); }
.product-info { padding: 16px 20px 20px; }
.product-category {
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.product-info h5 {
    margin: 6px 0;
    font-weight: 600;
    color: var(--primary);
    font-size: 1rem;
}
.product-size {
    color: var(--gray-500);
    font-size: 0.85rem;
}
.product-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
}

/* --- Why Choose Us --- */
.why-section {
    background: var(--primary);
    position: relative;
    overflow: hidden;
}
.why-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.why-card {
    text-align: center;
    padding: 32px 24px;
    background: rgba(255,255,255,0.05);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,0.08);
    transition: var(--transition);
    height: 100%;
    position: relative;
    z-index: 1;
}
.why-card:hover {
    background: rgba(255,255,255,0.08);
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}
.why-card .why-icon {
    width: 64px; height: 64px;
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    font-size: 1.4rem;
    color: #fff;
    transition: var(--transition);
}
.why-card:hover .why-icon {
    background: #fff;
    color: var(--accent);
    transform: rotateY(180deg);
}
.why-card h4 { color: #fff; font-weight: 600; font-size: 1.1rem; margin-bottom: 10px; }
.why-card p { color: rgba(255,255,255,0.8); font-size: 0.92rem; line-height: 1.7; }

/* --- Stats --- */
.stats-section {
    background: var(--primary);
    padding: 56px 0;
}
.stat-item { text-align: center; padding: 15px 10px; }
.stat-item .stat-icon { font-size: 2rem; color: var(--accent); margin-bottom: 8px; }
.stat-item h3 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 4px;
}
.stat-item p {
    color: rgba(255,255,255,0.85);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* --- Testimonials --- */
.testimonial-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    margin: 10px;
    border: 1px solid var(--gray-100);
    transition: var(--transition);
}
.testimonial-card:hover { box-shadow: var(--shadow); }
.testimonial-card .stars { color: var(--accent); font-size: 0.85rem; margin-bottom: 12px; }
.testimonial-card p {
    color: var(--gray-600);
    line-height: 1.8;
    font-style: italic;
    margin-bottom: 20px;
    font-size: 0.95rem;
}
.testimonial-card .client-info { display: flex; align-items: center; gap: 14px; }
.testimonial-card .client-info img {
    width: 52px; height: 52px;
    border-radius: 50%; object-fit: cover;
    border: 2px solid var(--gray-100);
}
.testimonial-card .client-info h6 {
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 2px;
}
.testimonial-card .client-info span { color: var(--gray-500); font-size: 0.85rem; }
.testimonial-slider .owl-nav button {
    position: absolute; top: 50%; transform: translateY(-50%);
    width: 42px; height: 42px;
    border-radius: 50% !important;
    background: var(--primary) !important;
    color: #fff !important;
    font-size: 1rem !important;
    transition: var(--transition);
}
.testimonial-slider .owl-nav button:hover { background: var(--accent) !important; }
.testimonial-slider .owl-prev { left: -6px; }
.testimonial-slider .owl-next { right: -6px; }
.testimonial-slider .owl-dots { text-align: center; margin-top: 24px; }
.testimonial-slider .owl-dot span {
    background: var(--gray-200) !important;
    width: 8px !important; height: 8px !important;
    margin: 0 4px !important;
    transition: var(--transition);
}
.testimonial-slider .owl-dot.active span {
    background: var(--accent) !important;
    width: 24px !important;
    border-radius: 4px !important;
}

/* --- Gallery --- */
.gallery-item {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    height: 260px;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}
.gallery-item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15,23,42,0.75);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay a {
    color: #fff;
    font-size: 1.4rem;
    width: 48px; height: 48px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: scale(0);
    transition: all 0.4s ease;
}
.gallery-item:hover .gallery-overlay a { transform: scale(1); }
.gallery-overlay a:hover { background: #fff; color: var(--accent); }
.gallery-overlay h5 {
    color: #fff;
    font-weight: 600;
    margin-top: 10px;
    font-size: 0.95rem;
}

/* --- Gallery Filters --- */
.gallery-filters { text-align: center; margin-bottom: 30px; }
.gallery-filters .filter-btn {
    display: inline-block;
    padding: 7px 20px;
    margin: 3px;
    border: 2px solid var(--gray-200);
    color: var(--gray-600);
    background: transparent;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
}
.gallery-filters .filter-btn:hover,
.gallery-filters .filter-btn.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* --- Partners --- */
.partner-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
    opacity: 0.7;
    transition: var(--transition);
    height: 80px;
    filter: grayscale(100%);
}
.partner-logo:hover { opacity: 1; filter: grayscale(0%); }
.partner-logo img { max-height: 48px; object-fit: contain; }

/* --- CTA Section --- */
.cta-section {
    position: relative;
    background: #0F172A url('../storage/sliders/slide-1.jpg') center / cover no-repeat;
}
.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.7);
    z-index: 0;
}
.cta-section .container { position: relative; z-index: 1; }

/* --- Filter Sidebar --- */
.filter-sidebar {
    background: #fff;
    padding: 24px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    position: sticky;
    top: 100px;
}
.filter-sidebar h4 {
    font-weight: 700;
    font-size: 1rem;
    color: var(--primary);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.filter-sidebar h4 i { color: var(--accent); }
.filter-sidebar .search-box { margin-bottom: 18px; }
.filter-sidebar .search-box .input-group { border-radius: 50px; overflow: hidden; }
.filter-sidebar .search-box .form-control {
    border: 2px solid var(--gray-200); border-right: none;
    padding: 9px 14px; font-size: 0.88rem;
}
.filter-sidebar .search-box .form-control:focus { border-color: var(--accent); box-shadow: none; }
.filter-sidebar .search-box .btn {
    border: 2px solid var(--accent); background: var(--accent); color: #fff;
    padding: 9px 16px;
}
.filter-sidebar .search-box .btn:hover { background: var(--accent-light); }
.filter-sidebar .divider { height: 1px; background: var(--gray-100); margin: 16px 0; }
.category-filter li { margin-bottom: 2px; }
.category-filter li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    color: var(--gray-600);
    border-radius: 8px;
    transition: var(--transition);
    font-weight: 500;
    font-size: 0.88rem;
}
.category-filter li a::before {
    content: '\f105';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    margin-right: 10px;
    font-size: 0.72rem;
    color: var(--accent);
}
.category-filter li a:hover {
    background: var(--gray-50);
    color: var(--primary);
    padding-left: 16px;
}
.category-filter li a.active {
    background: var(--primary);
    color: #fff;
}
.category-filter li a.active::before { color: var(--accent); }
.category-filter li a .count {
    background: var(--gray-100);
    color: var(--gray-500);
    padding: 2px 10px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
}
.category-filter li a.active .count {
    background: rgba(255,255,255,0.15);
    color: #fff;
}

/* --- Product Detail --- */
.product-main-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
}
.product-main-image img {
    border-radius: var(--radius-lg);
}
.product-specs {
    border-radius: var(--radius);
    overflow: hidden;
}
.product-specs th {
    background: var(--gray-50);
    color: var(--primary);
    font-weight: 600;
    font-size: 0.85rem;
    width: 40%;
    padding: 12px 16px;
    border-bottom: 1px solid var(--gray-100);
}
.product-specs td {
    padding: 12px 16px;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--gray-100);
}
.product-description {
    line-height: 1.8;
    color: var(--gray-600);
}
.product-features li {
    padding: 4px 0;
    font-size: 0.9rem;
}
.product-features .fa-check-circle {
    color: var(--accent) !important;
}
.industry-tag {
    display: inline-block;
    background: var(--gray-100);
    color: var(--gray-600);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
    transition: var(--transition);
}
.industry-tag:hover {
    background: var(--accent);
    color: #fff;
}
.product-action-bar {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.product-action-bar .btn {
    flex: 1;
    min-width: 140px;
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}
.product-main-image {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}
.product-main-image img { width: 100%; transition: var(--transition); }
.product-main-image:hover img { transform: scale(1.03); }
.product-size-detail { color: var(--accent); font-size: 1.05rem; font-weight: 600; }
.product-description p { color: var(--gray-600); line-height: 1.8; }
.product-features li { padding: 6px 0; color: var(--gray-600); border-bottom: 1px solid var(--gray-100); }
.product-features li:last-child { border-bottom: none; }
.product-features li i { color: var(--accent); margin-right: 10px; }
.product-specs { border-radius: var(--radius); overflow: hidden; }
.product-specs th {
    background: var(--gray-50);
    color: var(--primary);
    font-weight: 600;
    width: 40%;
    padding: 12px 16px;
    border: none;
}
.product-specs td { padding: 12px 16px; color: var(--gray-600); border: none; }
.product-specs th i { color: var(--accent); margin-right: 8px; }

/* --- Blog --- */
.blog-card {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
    border: 1px solid var(--gray-100);
}
.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.blog-card .blog-image { position: relative; height: 220px; overflow: hidden; }
.blog-card .blog-image img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.blog-card:hover .blog-image img { transform: scale(1.06); }
.blog-card .blog-badge {
    position: absolute; top: 14px; left: 14px;
    background: var(--accent); color: #fff;
    padding: 4px 12px; border-radius: 50px;
    font-size: 0.7rem; font-weight: 600;
}
.blog-card .blog-date {
    position: absolute; top: 0; right: 0;
    background: var(--primary); color: #fff;
    padding: 8px 12px; text-align: center;
    min-width: 52px;
    border-radius: 0 0 0 12px;
}
.blog-card .blog-date strong { display: block; font-size: 1rem; line-height: 1; }
.blog-card .blog-date small { font-size: 0.68rem; }
.blog-card .blog-content { padding: 18px; }
.blog-card .blog-meta {
    display: flex; gap: 14px;
    font-size: 0.8rem; color: var(--gray-500);
    margin-bottom: 8px;
}
.blog-card .blog-meta i { color: var(--accent); margin-right: 5px; }
.blog-card .blog-content h5 {
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 8px;
    line-height: 1.4;
    font-size: 1.1rem;
}
.blog-card .blog-content p {
    color: var(--gray-600);
    font-size: 0.85rem;
    line-height: 1.7;
    margin-bottom: 12px;
}
.blog-content { font-size: 1rem; line-height: 1.9; color: var(--gray-600); }
.blog-content p { margin-bottom: 20px; }
.blog-content h2, .blog-content h3 { margin-top: 28px; font-weight: 700; color: var(--primary); }

/* --- Contact --- */
.contact-form {
    background: #fff;
    padding: 36px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
}
.contact-form .form-control {
    padding: 12px 16px;
    border-radius: 10px;
    border: 2px solid var(--gray-200);
    font-size: 0.92rem;
    transition: var(--transition);
}
.contact-form .form-control:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(217,119,6,0.08);
}
.contact-form textarea.form-control { min-height: 120px; resize: vertical; }
.contact-form .btn { width: 100%; padding: 14px; font-size: 0.95rem; }
.contact-info-box { padding: 16px 0; }
.contact-info-box .contact-item {
    display: flex; gap: 14px;
    margin-bottom: 20px;
}
.contact-info-box .contact-item i {
    width: 44px; height: 44px;
    background: var(--primary);
    color: #fff;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}
.contact-info-box .contact-item h6 { font-weight: 600; color: var(--primary); margin-bottom: 3px; }
.contact-info-box .contact-item p { color: var(--gray-500); margin: 0; font-size: 0.9rem; }

/* --- FAQ Accordion --- */
.accordion-item {
    border: none;
    margin-bottom: 10px;
    border-radius: var(--radius) !important;
    overflow: hidden;
    box-shadow: var(--shadow-xs);
    border: 1px solid var(--gray-100);
}
.accordion-button {
    font-weight: 600;
    color: var(--primary);
    background: #fff;
    padding: 16px 20px;
    font-size: 0.95rem;
    box-shadow: none !important;
}
.accordion-button:not(.collapsed) { color: var(--accent); background: #fff; }
.accordion-button::after {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%230F172A'%3E%3Cpath d='M8 2a.5.5 0 0 1 .5.5v5h5a.5.5 0 0 1 0 1h-5v5a.5.5 0 0 1-1 0v-5h-5a.5.5 0 0 1 0-1h5v-5A.5.5 0 0 1 8 2z'/%3E%3C/svg%3E");
    transition: var(--transition);
}
.accordion-button:not(.collapsed)::after {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23D97706'%3E%3Cpath d='M2 8a.5.5 0 0 1 .5-.5h11a.5.5 0 0 1 0 1h-11A.5.5 0 0 1 2 8z'/%3E%3C/svg%3E");
}
.accordion-body { padding: 0 20px 18px; color: var(--gray-600); line-height: 1.7; }

/* --- About Page --- */
.about-content h2 { font-weight: 700; color: var(--primary); margin-bottom: 18px; }
.about-content p { color: var(--gray-600); line-height: 1.8; }
.about-image-wrapper { position: relative; display: inline-block; }
.about-exp-badge {
    position: absolute;
    bottom: -20px; right: -20px;
    background: #fff;
    border-radius: var(--radius);
    padding: 14px 20px;
    box-shadow: var(--shadow-lg);
    text-align: center;
    border: 1px solid var(--gray-100);
}
.about-exp-badge h3 { color: var(--accent); font-weight: 800; margin: 0; font-size: 1.8rem; }
.about-exp-badge small { color: var(--gray-500); font-size: 0.78rem; }
.team-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 28px 20px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
    border: 1px solid var(--gray-100);
    text-align: center;
}
.team-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.team-card .team-image { margin-bottom: 12px; }
.team-card .team-image img {
    width: 130px; height: 130px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid var(--gray-100);
    transition: var(--transition);
}
.team-card:hover .team-image img { border-color: var(--accent); transform: scale(1.04); }
.team-card h5 { color: var(--primary); font-weight: 700; margin-bottom: 4px; }
.certificate-card {
    background: #fff;
    border-radius: var(--radius);
    padding: 18px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
    border: 1px solid var(--gray-100);
    text-align: center;
}
.certificate-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.certificate-card img { max-height: 120px; object-fit: contain; padding: 8px; }

/* --- Pagination --- */
.pagination { justify-content: center; gap: 4px; }
.pagination .page-link {
    color: var(--primary);
    border-radius: 50px !important;
    border: 2px solid var(--gray-200);
    padding: 8px 16px;
    font-weight: 600;
    font-size: 0.85rem;
    background: #fff;
    min-width: 40px;
    text-align: center;
    transition: var(--transition);
}
.pagination .page-link:hover {
    border-color: var(--accent);
    background: rgba(217,119,6,0.04);
    color: var(--accent);
    transform: translateY(-2px);
}
.pagination .page-item.active .page-link {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
    box-shadow: 0 4px 12px rgba(217,119,6,0.25);
}
.pagination .page-item.disabled .page-link {
    color: var(--gray-300);
    border-color: var(--gray-100);
    background: var(--gray-50);
    transform: none;
}
.pagination .page-item:first-child .page-link,
.pagination .page-item:last-child .page-link {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    padding: 8px 18px;
}
.pagination .page-item:first-child .page-link:hover,
.pagination .page-item:last-child .page-link:hover {
    background: var(--accent);
    border-color: var(--accent);
}

/* --- Footer --- */
.footer {
    background: var(--primary-dark);
    color: rgba(255,255,255,0.85);
    padding-top: 56px;
}
.footer-widget h4 {
    color: #fff;
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 18px;
}
.footer-widget h4 i { color: var(--accent); margin-right: 8px; }
.footer-widget p { line-height: 1.8; font-size: 0.9rem; color: rgba(255,255,255,0.7); }
.footer-widget ul li { margin-bottom: 8px; }
.footer-widget ul li a {
    color: rgba(255,255,255,0.7);
    transition: var(--transition);
    font-size: 0.9rem;
}
.footer-widget ul li a:hover { color: var(--accent); padding-left: 4px; }
.footer-widget ul li a i { font-size: 0.6rem; margin-right: 8px; color: var(--accent); }
.footer .contact-item { display: flex; gap: 12px; margin-bottom: 12px; }
.footer .contact-item i { color: var(--accent); margin-top: 4px; font-size: 0.9rem; }
.footer .contact-item p { margin: 0; font-size: 0.85rem; color: rgba(255,255,255,0.7); }
.social-links { margin-top: 14px; }
.social-links a {
    display: inline-flex;
    width: 38px; height: 38px;
    background: rgba(255,255,255,0.05);
    color: #fff;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    margin-right: 6px;
    border: 1px solid rgba(255,255,255,0.08);
    transition: var(--transition);
}
.social-links a:hover {
    background: var(--accent);
    transform: translateY(-3px);
    border-color: transparent;
}
.newsletter-form { display: flex; gap: 0; margin-top: 14px; }
.newsletter-form input {
    flex: 1;
    padding: 11px 16px;
    border: none;
    border-radius: 50px 0 0 50px;
    font-size: 0.85rem;
    outline: none;
    background: rgba(255,255,255,0.06);
    color: #fff;
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.3); }
.newsletter-form button {
    padding: 11px 20px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 0 50px 50px 0;
    font-weight: 600;
    transition: var(--transition);
}
.newsletter-form button:hover { background: var(--accent-light); }
.footer-bottom {
    margin-top: 36px;
    padding: 18px 0;
    border-top: 1px solid rgba(255,255,255,0.06);
    text-align: center;
}
.footer-bottom p { margin: 0; font-size: 0.85rem; opacity: 0.7; }

/* --- Floating Buttons --- */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 54px; height: 54px;
    background: linear-gradient(135deg, #25D366, #1da851);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 4px 18px rgba(37,211,102,0.35);
    z-index: 999;
    transition: var(--transition);
    animation: pulse 2s infinite;
}
.whatsapp-float:hover {
    transform: scale(1.1);
    color: #fff;
    box-shadow: 0 6px 25px rgba(37,211,102,0.5);
}
@keyframes pulse {
    0% { box-shadow: 0 4px 18px rgba(37,211,102,0.35); }
    50% { box-shadow: 0 4px 30px rgba(37,211,102,0.55); }
    100% { box-shadow: 0 4px 18px rgba(37,211,102,0.35); }
}
.back-to-top {
    position: fixed;
    bottom: 90px;
    right: 24px;
    width: 42px; height: 42px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    box-shadow: 0 3px 12px rgba(0,0,0,0.15);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    cursor: pointer;
}
.back-to-top.show { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--accent); transform: translateY(-3px); }

/* --- Animations --- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(25px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- Utilities --- */
.text-accent { color: var(--accent) !important; }
.bg-accent { background-color: var(--accent) !important; }
.section:nth-child(even) { background: var(--gray-50); }
.img-placeholder {
    background: linear-gradient(135deg, var(--gray-100), var(--gray-50));
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 180px;
    color: var(--gray-300);
    font-size: 2.5rem;
    border-radius: var(--radius);
}

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover { background: var(--gray-400); }

/* --- Responsive --- */
@media (max-width: 1199px) {
    .hero-slider .slide-content h1 { font-size: 2.8rem; }
}
@media (max-width: 991px) {
    body { padding-top: 74px; }
    .navbar { padding: 12px 0; }
    .hero-slider .slide-item { height: 460px; }
    .hero-slider .slide-content h1 { font-size: 2.2rem; }
    .hero-slider .slide-content .lead { font-size: 1.05rem; }
    .section { padding: 56px 0; }
    .section-header h2 { font-size: 1.8rem; }
    .page-header { padding: 48px 0; }
    .page-header h1 { font-size: 2rem; }
    .stat-item h3 { font-size: 2.2rem; }
}
@media (max-width: 767px) {
    body { padding-top: 70px; }
    .navbar-brand { font-size: 1.1rem; }
    .hero-slider .slide-item { height: 380px; }
    .hero-slider .slide-content h1 { font-size: 1.6rem; }
    .hero-slider .slide-content .lead { font-size: 0.92rem; }
    .hero-slider .owl-nav button { width: 38px; height: 38px; font-size: 1rem !important; }
    .hero-slider .owl-prev { left: 10px; }
    .hero-slider .owl-next { right: 10px; }
    .section { padding: 40px 0; }
    .section-header { margin-bottom: 30px; }
    .section-header h2 { font-size: 1.5rem; }
    .page-header h1 { font-size: 1.6rem; }
    .stat-item { margin-bottom: 20px; }
    .stat-item h3 { font-size: 1.8rem; }
    .product-card { margin-bottom: 15px; }
    .gallery-item { height: 200px; }
    .contact-form { padding: 24px; }
    .newsletter-form { flex-direction: column; }
    .newsletter-form input { border-radius: 50px; margin-bottom: 8px; }
    .newsletter-form button { border-radius: 50px; }
    .whatsapp-float { width: 48px; height: 48px; font-size: 1.3rem; bottom: 16px; right: 16px; }
    .back-to-top { width: 38px; height: 38px; font-size: 0.9rem; bottom: 72px; right: 16px; }
    .team-card .team-image img { width: 110px; height: 110px; }
}
@media (max-width: 575px) {
    .hero-slider .slide-item { height: 320px; }
    .hero-slider .slide-content h1 { font-size: 1.3rem; }
    .hero-slider .slide-content .lead { font-size: 0.85rem; margin-bottom: 20px; }
    .section-header h2 { font-size: 1.3rem; }
    .btn-hero { padding: 12px 24px; font-size: 0.9rem; }
    .gallery-item { height: 180px; }
}

@media print {
    .navbar, .whatsapp-float, .back-to-top, .footer,
    .hero-slider .owl-nav, .hero-slider .owl-dots { display: none !important; }
    body { padding-top: 0 !important; }
    .section { padding: 20px 0; }
}